454245480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:193

約数の個数: 288

約数和(自身を含む): 1659064680

約数和(自身を除く): 1204819200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 101, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 202, 234, 248, 260, 279, 303, 310, 312, 360, 372, 390, 403, 404, 465, 468, 505, 520, 558, 585, 606, 620, 744, 780, 806, 808, 909, 930, 936, 961, 1010, 1116, 1170, 1209, 1212, 1240, 1313, 1395, 1515, 1560, 1612, 1818, 1860, 1922, 2015, 2020, 2232, 2340, 2418, 2424, 2626, 2790, 2883, 3030, 3131, 3224, 3627, 3636, 3720, 3844, 3939, 4030, 4040, 4545, 4680, 4805, 4836, 5252, 5580, 5766, 6045, 6060, 6262, 6565, 7254, 7272, 7688, 7878, 8060, 8649, 9090, 9393, 9610, 9672, 10504, 11160, 11532, 11817, 12090, 12120, 12493, 12524, 13130, 14415, 14508, 15655, 15756, 16120, 17298, 18135, 18180, 18786, 19220, 19695, 23064, 23634, 24180, 24986, 25048, 26260, 28179, 28830, 29016, 31310, 31512, 34596, 36270, 36360, 37479, 37572, 38440, 39390, 40703, 43245, 46965, 47268, 48360, 49972, 52520, 56358, 57660, 59085, 62465, 62620, 69192, 72540, 74958, 75144, 78780, 81406, 86490, 93930, 94536, 97061, 99944, 112437, 112716, 115320, 118170, 122109, 124930, 125240, 140895, 145080, 149916, 157560, 162812, 172980, 187395, 187860, 194122, 203515, 224874, 225432, 236340, 244218, 249860, 281790, 291183, 299832, 325624, 345960, 366327, 374790, 375720, 388244, 407030, 449748, 472680, 485305, 488436, 499720, 562185, 563580, 582366, 610545, 732654, 749580, 776488, 814060, 873549, 899496, 970610, 976872, 1124370, 1127160, 1164732, 1221090, 1261793, 1455915, 1465308, 1499160, 1628120, 1747098, 1831635, 1941220, 2248740, 2329464, 2442180, 2523586, 2911830, 2930616, 3494196, 3663270, 3785379, 3882440, 4367745, 4497480, 4884360, 5047172, 5823660, 6308965, 6988392, 7326540, 7570758, 8735490, 10094344, 11356137, 11647320, 12617930, 14653080, 15141516, 17470980, 18926895, 22712274, 25235860, 30283032, 34941960, 37853790, 45424548, 50471720, 56780685, 75707580, 90849096, 113561370, 151415160, 227122740, 454245480]

約数ペア:

[(1, 454245480), (2, 227122740), (3, 151415160), (4, 113561370), (5, 90849096), (6, 75707580), (8, 56780685), (9, 50471720), (10, 45424548), (12, 37853790), (13, 34941960), (15, 30283032), (18, 25235860), (20, 22712274), (24, 18926895), (26, 17470980), (30, 15141516), (31, 14653080), (36, 12617930), (39, 11647320), (40, 11356137), (45, 10094344), (52, 8735490), (60, 7570758), (62, 7326540), (65, 6988392), (72, 6308965), (78, 5823660), (90, 5047172), (93, 4884360), (101, 4497480), (104, 4367745), (117, 3882440), (120, 3785379), (124, 3663270), (130, 3494196), (155, 2930616), (156, 2911830), (180, 2523586), (186, 2442180), (195, 2329464), (202, 2248740), (234, 1941220), (248, 1831635), (260, 1747098), (279, 1628120), (303, 1499160), (310, 1465308), (312, 1455915), (360, 1261793), (372, 1221090), (390, 1164732), (403, 1127160), (404, 1124370), (465, 976872), (468, 970610), (505, 899496), (520, 873549), (558, 814060), (585, 776488), (606, 749580), (620, 732654), (744, 610545), (780, 582366), (806, 563580), (808, 562185), (909, 499720), (930, 488436), (936, 485305), (961, 472680), (1010, 449748), (1116, 407030), (1170, 388244), (1209, 375720), (1212, 374790), (1240, 366327), (1313, 345960), (1395, 325624), (1515, 299832), (1560, 291183), (1612, 281790), (1818, 249860), (1860, 244218), (1922, 236340), (2015, 225432), (2020, 224874), (2232, 203515), (2340, 194122), (2418, 187860), (2424, 187395), (2626, 172980), (2790, 162812), (2883, 157560), (3030, 149916), (3131, 145080), (3224, 140895), (3627, 125240), (3636, 124930), (3720, 122109), (3844, 118170), (3939, 115320), (4030, 112716), (4040, 112437), (4545, 99944), (4680, 97061), (4805, 94536), (4836, 93930), (5252, 86490), (5580, 81406), (5766, 78780), (6045, 75144), (6060, 74958), (6262, 72540), (6565, 69192), (7254, 62620), (7272, 62465), (7688, 59085), (7878, 57660), (8060, 56358), (8649, 52520), (9090, 49972), (9393, 48360), (9610, 47268), (9672, 46965), (10504, 43245), (11160, 40703), (11532, 39390), (11817, 38440), (12090, 37572), (12120, 37479), (12493, 36360), (12524, 36270), (13130, 34596), (14415, 31512), (14508, 31310), (15655, 29016), (15756, 28830), (16120, 28179), (17298, 26260), (18135, 25048), (18180, 24986), (18786, 24180), (19220, 23634), (19695, 23064)]